Indian Sources

Indian philosophy as Hinduism and Buddhism is the metaphysical foundation of Superphysics

Sri Sri Ramakrishna Kathamrita

The Gospel of Ramakrishna

From Gospel of Ramakrishna

Life of Ramakrishna

Agastya Samhita

Yoga Vasishtha

Bhaskara II

Kundalini Tantra

Upanishads

Manu (Manusmrti)

The Sánkhya Aphorisms Of Kapila

FOUR PATHS OF YOGA

The Bhagavad Gita

The Vedas

Uddhava Gita

Yoga Sutras by Patanjali Simplified